Dominance-based Rough Set Approach (DRSA) has been proposed to generalize classical rough set approach when monotonicity between memberships to considered concepts has to be taken into account. This is typical for data describing various phenomena, e.g., "the larger the mass and the smaller the distance, the larger the gravity". These monotonicity relationships are fundamental in rough set approach to multiple criteria decision analysis. In this paper, we propose an algebraic structure for DRSA.
|Title of host publication||Rough sets and knowledge technology: proceedings of the third international conference|
|Editors||G. Wang, T. Li, J. Grzymala-Busse, D. Miao, A. Skowron, Y. Yao|
|Place of Publication||Berlin|
|Number of pages||8|
|Publication status||Published - 2008|
|Name||Lecture notes in computer science|